Pressing arrow keys on BigDecimalField should repeat increment/decrement until mouse is released
Revert "Pressing arrow keys on BigDecimalField should repeat increment/decrement until mouse is released"

This reverts commit 07378358ca1d1a98164ab888f38e42624cbd58ff.
Pressing arrow keys on BigDecimalField should repeat increment/decrement until mouse is released.
Added delay of 500ms and reduced click rate to 50s to repeated mouse
click on increment and decrement button